She _________her lovely pet dog last week. She was very sad for the _________of the dog..
—_______ can I keep the books? —Two weeks.
-My mother is ill in hospital. ——_______. A.That’s OK B:.All right C.Thank you D. I’m sorry to hear that.
—You look pale. What’s _______ with you? —I have _______ headache.
My mother often spends 2 hours ______ housework every day.
— Must I come at four o’clock? — Oh, no, you ____.